Summerdown MintSummerdown has actually re-introduced the traditional Black Mitcham peppermint, to the English countryside. A taste that had ceased to be commercially harvested in England in the past few decades. The company now grows their own peppermint which is freshly harvested on company farms. The mint is then distilled into a pure peppermint oil giving it a more intense, cooling flavor than any other mint available. Peppermint Creams, Mint Crisps, Mint Bars, and Tea are all produced from mint harvested on their farm.